Medic Bob said he had to rush into camp to give glucose drinks to some of the campmates who felt dizzy

Medic Bob told The Mirror: “I mean there’s been a couple, I can’t mention it medically, but there’s been a couple that have had a few dizzy spells and we’ve given them some electrolyte drinks and some glucose.”

However, they’re not given any extra grub, even though they’ve had so little to eat.

He added: “They’re very hungry, really hungry. They’re very hungry at the moment, they haven’t done quite so well at the trials lately.

“If you could see how much rice and beans they get per person, per day, I think you’d be quite shocked. The little bit of rice is quite tiny and the little bit of beans is quite tiny.”